pip

问题 I've reinstalled pip and pipenv due to some broken package with ansible. Now, it seems like my pip dependencies are all screwed. Any suggestion or help is greatly appreciated. $ which python2 /usr/local/bin/python2 $ which python3 /usr/local/bin/python3 $ which pipenv /usr/local/bin/pipenv Traceback (most recent call last): File "/usr/local/Cellar/pipenv/2018.10.13/libexec/bin/pipenv", line 6, in <module> from pkg_resources import load_entry_point File "/usr/local/Cellar/python/3.7.1

问题 Closed. This question needs debugging details. It is not currently accepting answers. Want to improve this question? Update the question so it's on-topic for Stack Overflow. Closed last month . Improve this question I'm trying to install "mlxtend" pip install mlxtend via command prompt but it shows a lot of errors. I've gone throw all of them but couldn't understand the reason behind the failure. Please help me to resolve this issue? Screenshot: 回答1: You are trying to install scikit-learn

问题 A program I am trying to install requires the installation of PyQt5 5.15.0 , which gives me this error. The odd thing is that the installation works fine for the latest version of PyQt5 (5.15.2), but this program requires 5.15.0 specifically. Command Output: Collecting PyQt5==5.15.0 Using cached PyQt5-5.15.0.tar.gz (3.3 MB) Installing build dependencies ... done Getting requirements to build wheel ... done Preparing wheel metadata ... error ERROR: Command errored out with exit status 1:

问题 A program I am trying to install requires the installation of PyQt5 5.15.0 , which gives me this error. The odd thing is that the installation works fine for the latest version of PyQt5 (5.15.2), but this program requires 5.15.0 specifically. Command Output: Collecting PyQt5==5.15.0 Using cached PyQt5-5.15.0.tar.gz (3.3 MB) Installing build dependencies ... done Getting requirements to build wheel ... done Preparing wheel metadata ... error ERROR: Command errored out with exit status 1:

问题 I am using vs code in windows 10. When I install face_recognition in vs code using pip I got the following error, I have also tried to install dlib before installing face_recognition. ERROR: Command errored out with exit status 1: command: 'c:\users\admin\appdata\local\programs\python\python38\python.exe' -u -c 'import sys, setuptools, tokenize; sys.argv[0] = '"'"'C:\\Users\\Admin\\AppData\\Local\\Temp\\pip-install-fi__6w9v\\dlib\\setup.py'"'"'; __file__='"'"'C:\\Users\\Admin\\AppData\\Local\

问题 I'm trying to uninstall awscli: conda list | grep aws awscli 1.18.78 pypi_0 pypi (base) % conda remove awscli Collecting package metadata (repodata.json): done Solving environment: failed PackagesNotFoundError: The following packages are missing from the target environment: - awscli But for some reason conda can't find package. What is proper way to uninstall awscli? 回答1: Use Pip The channel value of pypi indicates that this package was installed from PyPI using pip , and therefore - as

问题 I'm trying to uninstall awscli: conda list | grep aws awscli 1.18.78 pypi_0 pypi (base) % conda remove awscli Collecting package metadata (repodata.json): done Solving environment: failed PackagesNotFoundError: The following packages are missing from the target environment: - awscli But for some reason conda can't find package. What is proper way to uninstall awscli? 回答1: Use Pip The channel value of pypi indicates that this package was installed from PyPI using pip , and therefore - as

问题 I'm trying to uninstall awscli: conda list | grep aws awscli 1.18.78 pypi_0 pypi (base) % conda remove awscli Collecting package metadata (repodata.json): done Solving environment: failed PackagesNotFoundError: The following packages are missing from the target environment: - awscli But for some reason conda can't find package. What is proper way to uninstall awscli? 回答1: Use Pip The channel value of pypi indicates that this package was installed from PyPI using pip , and therefore - as

问题 I have a problem installing wsgiref : $ python --version Python 3.6.0 :: Anaconda 4.3.1 (x86_64) $ pip --version pip 9.0.1 from /anaconda/lib/python3.6/site-packages (python 3.6) My requirement.txt file are shown as below. numpy==1.8.1 scipy==0.14.0 pyzmq==14.3.1 pandas==0.14.0 Jinja2==2.7.3 MarkupSafe==0.23 backports.ssl-match-hostname==3.4.0.2 gnureadline==6.3.3 ipython==2.1.0 matplotlib==1.3.1 nose==1.3.3 openpyxl==1.8.6 patsy==0.2.1 pyparsing==2.0.2 python-dateutil==2.2 pytz==2014.4

问题 I have a problem installing wsgiref : $ python --version Python 3.6.0 :: Anaconda 4.3.1 (x86_64) $ pip --version pip 9.0.1 from /anaconda/lib/python3.6/site-packages (python 3.6) My requirement.txt file are shown as below. numpy==1.8.1 scipy==0.14.0 pyzmq==14.3.1 pandas==0.14.0 Jinja2==2.7.3 MarkupSafe==0.23 backports.ssl-match-hostname==3.4.0.2 gnureadline==6.3.3 ipython==2.1.0 matplotlib==1.3.1 nose==1.3.3 openpyxl==1.8.6 patsy==0.2.1 pyparsing==2.0.2 python-dateutil==2.2 pytz==2014.4